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Paper Abstract and Keywords
Presentation 2020-10-20 14:35
A New 3D Image Switching Method in Arc 3D Display by Using Arc Array and Projectors with Different Illumination Angles for Changing Depths
Kazuki Seko, Haruki Mizushina, Shiro Suyama (Tokushima Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) We can successfully achieve rewriting or switching 3D images in Arc 3D display by separately illuminating desired arc-shaped scratches in 3 × 3 scratch array when array pitch is 29 mm and scratch length is 160 mm even at projector resolution of 1 mm. By changing arrangement of arc-shaped scratches from simple grid-like array to alternatively vertically-shifted array, we can reduce lengths and density of non-separated regions in arc-shaped scratches, resulting in narrow intervals of the scratches to 10 mm horizontally and to 5 mm vertically.
Keyword (in Japanese) (See Japanese page) 
(in English) Arc 3D display / depth change / rewriting / 3D image switching / moving image / / /  
Reference Info. ITE Tech. Rep., vol. 44, Oct. 2020.
Paper #  
Date of Issue 2020-10-13 (3DIT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee 3DMT  
Conference Date 2020-10-20 - 2020-10-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) 3D Imaging, Hyper-Realistic Imaging, etc. 
Paper Information
Registration To 3DMT 
Conference Code 2020-10-3DIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A New 3D Image Switching Method in Arc 3D Display by Using Arc Array and Projectors with Different Illumination Angles for Changing Depths 
Sub Title (in English)  
Keyword(1) Arc 3D display  
Keyword(2) depth change  
Keyword(3) rewriting  
Keyword(4) 3D image switching  
Keyword(5) moving image  
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Keyword(8)  
1st Author's Name Kazuki Seko  
1st Author's Affiliation Tokushima University (Tokushima Univ.)
2nd Author's Name Haruki Mizushina  
2nd Author's Affiliation Tokushima University (Tokushima Univ.)
3rd Author's Name Shiro Suyama  
3rd Author's Affiliation Tokushima University (Tokushima Univ.)
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Speaker Author-1 
Date Time 2020-10-20 14:35:00 
Presentation Time 15 minutes 
Registration for 3DMT 
Paper # 3DIT2020-29 
Volume (vol) vol.44 
Number (no) no.27 
Page pp.53-56 
#Pages
Date of Issue 2020-10-13 (3DIT) 


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